DK2220434T3 - Fluidised-bed furnace - Google Patents

Fluidised-bed furnace

Info

Publication number
DK2220434T3
DK2220434T3 DK08865868.7T DK08865868T DK2220434T3 DK 2220434 T3 DK2220434 T3 DK 2220434T3 DK 08865868 T DK08865868 T DK 08865868T DK 2220434 T3 DK2220434 T3 DK 2220434T3
Authority
DK
Denmark
Prior art keywords
fluidized bed
bed
fluidised
fluidized
bed furnace
Prior art date
Application number
DK08865868.7T
Other languages
Danish (da)
Inventor
Michael Kaden
Original Assignee
Michael Kaden
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102007062390A external-priority patent/DE102007062390B3/en
Priority claimed from DE200720018018 external-priority patent/DE202007018018U1/en
Application filed by Michael Kaden filed Critical Michael Kaden
Application granted granted Critical
Publication of DK2220434T3 publication Critical patent/DK2220434T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Treating Waste Gases (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Catalysts (AREA)

Abstract

The invention relates to a fluidized-bed furnace (1) having a first stationary fluidized bed (6) to which fuels which are to be burnt can be fed. A second stationary fluidized bed (6') having immersed heating surfaces is assigned to the first fluidized bed (6). Heat output from the first fluidized bed (6) is obtained by surplus bed material (10) being fed automatically from the first fluidized bed (6) to the second fluidized bed (6'). Cooled bed material (21) from the second fluidized bed (6') can be recirculated to the first fluidized bed (6).
DK08865868.7T 2007-12-22 2008-10-18 Fluidised-bed furnace DK2220434T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007062390A DE102007062390B3 (en) 2007-12-22 2007-12-22 Fluidized-bed furnace for combustion of fuel, has fluid bed, where heat is received from fluid bed such that surplus bed material overflows from fluid bed and cooled bed material in fluid bed is recycled to fluid bed
DE200720018018 DE202007018018U1 (en) 2007-12-22 2007-12-22 fluidised bed combustion
PCT/EP2008/008829 WO2009080140A1 (en) 2007-12-22 2008-10-18 Fluidized-bed furnace

Publications (1)

Publication Number Publication Date
DK2220434T3 true DK2220434T3 (en) 2012-06-18

Family

ID=40380234

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08865868.7T DK2220434T3 (en) 2007-12-22 2008-10-18 Fluidised-bed furnace

Country Status (5)

Country Link
EP (1) EP2220434B1 (en)
AT (1) ATE554344T1 (en)
DK (1) DK2220434T3 (en)
PL (1) PL2220434T3 (en)
WO (1) WO2009080140A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015043946A1 (en) 2013-09-26 2015-04-02 Frodeno, Christa Fluidized-bed furnace
DE202013104381U1 (en) 2013-09-26 2013-10-09 Christa Frodeno fluidised bed combustion
DE102013110624A1 (en) 2013-09-26 2015-03-26 Christa Frodeno fluidised bed combustion

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE457661B (en) 1986-06-12 1989-01-16 Lars Axel Chambert SEAT AND REACTOR FOR FLUIDIZED BOTTOM
SE457905B (en) 1986-08-28 1989-02-06 Abb Stal Ab SET FOR COMBUSTION IN FLUIDIZED BATH

Also Published As

Publication number Publication date
EP2220434A1 (en) 2010-08-25
ATE554344T1 (en) 2012-05-15
WO2009080140A1 (en) 2009-07-02
EP2220434B1 (en) 2012-04-18
PL2220434T3 (en) 2012-09-28

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